Siemens SENTRON - Page 73

73
Standard
(DIN VDE ...
or BGI ...)
Application Required
I
Δn
[mA]
Recommended Siemens RCCB
Recommended Siemens RCCB
(taking into consideration possible
nature of the residual currents in
the equipment)
Type
A
Type
F
SIQUENCE
Type B/ B+
SIGRES
0100-710 Medical premises with a
TN-S system, depending
on application group
1 or 2 and equipment
10 ... 30 or
≤ 300
+
+
+
+
0100-712 Solar PV power supply
systems (without simple
isolation)
≤ 300 +
0100-723 Classrooms with experi-
ment equipment
10 ... 30 +
0100-739 Additional protection
against direct contact in
homes
10 ... 30 +
DIN EN 50178
(VDE 0160)
Fitting of power installa-
tions with electronic
equipment
General require-
ments for correct
selection when
using res. current
protection
+ + +
0832-100 Traffic signals
Class T1
Class U1 ≤ 300
≤ 30
+
+
+
+
Foodstuffs and chemical
industry
recommended
≤ 30 mA
+ +
A
Note:
For reasons of basic re protection, we recommend a maximum rated residual
current of 300 mA for residual current protection devices.